8253764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 15109248

約数和(自身を除く): 6855484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1021, 2021, 2042, 4042, 4084, 8084, 43903, 47987, 87806, 95974, 175612, 191948, 2063441, 4126882, 8253764]

約数ペア:

[(1, 8253764), (2, 4126882), (4, 2063441), (43, 191948), (47, 175612), (86, 95974), (94, 87806), (172, 47987), (188, 43903), (1021, 8084), (2021, 4084), (2042, 4042)]